diff options
author | Eric Anholt <eric@anholt.net> | 2010-05-21 09:32:38 -0700 |
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committer | Eric Anholt <eric@anholt.net> | 2010-05-21 12:20:39 -0700 |
commit | 68fc4b415e322f6744299e39864fbc377c6eff74 (patch) | |
tree | 4bafffd8b0105174f3c5c0ae327a005be9145990 /progs/redbook/texprox.c | |
parent | e4f4489e3fc0b36d72821b55794fb843b2b7fa5f (diff) |
Remove demos that have moved to git+ssh://git.freedesktop.org/git/mesa/demos.
The remaining programs are ones I've had difficulty finding a build
environment for to make the build system or are unit tests that should
probably live next to their code instead. Hopefully people can bring
over the build for remaining pieces they care about.
Diffstat (limited to 'progs/redbook/texprox.c')
-rw-r--r-- | progs/redbook/texprox.c | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/progs/redbook/texprox.c b/progs/redbook/texprox.c deleted file mode 100644 index c2d699a71b..0000000000 --- a/progs/redbook/texprox.c +++ /dev/null @@ -1,120 +0,0 @@ -/* - * Copyright (c) 1993-1997, Silicon Graphics, Inc. - * ALL RIGHTS RESERVED - * Permission to use, copy, modify, and distribute this software for - * any purpose and without fee is hereby granted, provided that the above - * copyright notice appear in all copies and that both the copyright notice - * and this permission notice appear in supporting documentation, and that - * the name of Silicon Graphics, Inc. not be used in advertising - * or publicity pertaining to distribution of the software without specific, - * written prior permission. - * - * THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU "AS-IS" - * AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR - * FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON - * GRAPHICS, INC. BE LIABLE TO YOU OR ANYONE ELSE FOR ANY DIRECT, - * SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY - * KIND, OR ANY DAMAGES WHATSOEVER, INCLUDING WITHOUT LIMITATION, - * LOSS OF PROFIT, LOSS OF USE, SAVINGS OR REVENUE, OR THE CLAIMS OF - * THIRD PARTIES, WHETHER OR NOT SILICON GRAPHICS, INC. HAS BEEN - * ADVISED OF THE POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE - * POSSESSION, USE OR PERFORMANCE OF THIS SOFTWARE. - * - * US Government Users Restricted Rights - * Use, duplication, or disclosure by the Government is subject to - * restrictions set forth in FAR 52.227.19(c)(2) or subparagraph - * (c)(1)(ii) of the Rights in Technical Data and Computer Software - * clause at DFARS 252.227-7013 and/or in similar or successor - * clauses in the FAR or the DOD or NASA FAR Supplement. - * Unpublished-- rights reserved under the copyright laws of the - * United States. Contractor/manufacturer is Silicon Graphics, - * Inc., 2011 N. Shoreline Blvd., Mountain View, CA 94039-7311. - * - * OpenGL(R) is a registered trademark of Silicon Graphics, Inc. - */ - -/* - * texprox.c - * The brief program illustrates use of texture proxies. - * This program only prints out some messages about whether - * certain size textures are supported and then exits. - */ -#include <GL/glut.h> -#include <stdlib.h> -#include <stdio.h> - -#ifdef GL_VERSION_1_1 - -/* Microsoft OpenGL 1.1's <GL/gl.h> forgets to define - GL_TEXTURE_INTERNAL_FORMAT. */ -#ifndef GL_TEXTURE_INTERNAL_FORMAT -#define GL_TEXTURE_INTERNAL_FORMAT GL_TEXTURE_COMPONENTS -#endif - -static void init(void) -{ - GLint proxyComponents; - - putchar('\n'); - - glTexImage2D(GL_PROXY_TEXTURE_2D, 0, GL_RGBA8, - 64, 64, 0, - GL_RGBA, GL_UNSIGNED_BYTE, NULL); - glGetTexLevelParameteriv(GL_PROXY_TEXTURE_2D, 0, - GL_TEXTURE_INTERNAL_FORMAT, &proxyComponents); - printf ("Proxying 64x64 level 0 RGBA8 texture (level 0)\n"); - if (proxyComponents == GL_RGBA8) - printf ("proxy allocation succeeded\n"); - else - printf ("proxy allocation failed\n"); - putchar('\n'); - - glTexImage2D(GL_PROXY_TEXTURE_2D, 0, GL_RGBA16, - 2048, 2048, 0, - GL_RGBA, GL_UNSIGNED_SHORT, NULL); - glGetTexLevelParameteriv(GL_PROXY_TEXTURE_2D, 0, - GL_TEXTURE_INTERNAL_FORMAT, &proxyComponents); - printf ("Proxying 2048x2048 level 0 RGBA16 texture (big so unlikely to be supported)\n"); - if (proxyComponents == GL_RGBA16) - printf ("proxy allocation succeeded\n"); - else - printf ("proxy allocation failed\n"); - putchar('\n'); -} - -static void display(void) -{ - exit(0); -} - -static void reshape (int w, int h) -{ - glViewport (0, 0, (GLsizei) w, (GLsizei) h); - glMatrixMode (GL_PROJECTION); - glLoadIdentity (); -} - -int main(int argc, char** argv) -{ - glutInit(&argc, argv); - glutInitDisplayMode (GLUT_SINGLE | GLUT_RGB); - glutInitWindowSize (500, 500); - glutInitWindowPosition (100, 100); - glutCreateWindow (argv[0]); - init (); - glutDisplayFunc(display); - glutReshapeFunc(reshape); - glutMainLoop(); - return 0; -} -#else -int main(int argc, char** argv) -{ - fprintf (stderr, "This program demonstrates a feature which is not in OpenGL Version 1.0.\n"); - fprintf (stderr, "If your implementation of OpenGL Version 1.0 has the right extensions,\n"); - fprintf (stderr, "you may be able to modify this program to make it run.\n"); - return 0; -} -#endif |